Alternatives to Analog Devices OP284ES
Analog Devices OP284ES and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 OP284ESAnalog Devices | OP284ESZAnalog Devices Inc. | ADA4084-2ARZAnalog Devices Inc. | +4more | |
|---|---|---|---|---|
| FFF Compatibility | Standard SOIC-8 dual operational amplifier pinout matching the original OP284ES pin-for-pin.Housed in the identical narrow-body 8-SOIC package.Identical specs (3V-36V supply span, 4.25 MHz bandwidth, 4 V/µs slew rate, and 100 µV offset voltage). | Standard dual operational amplifier pinout in an 8-SOIC package.Same 8-SOIC package and footprint dimensions.Maximum supply voltage is limited to 30V (vs 36V on OP284ES), and input bias current is higher (140 nA vs 80 nA). | ||
 AI Summary | OP284ES by Analog Devices: Standard (General Purpose) Amplifier 2 Circuit Rail-to-Rail 8-SOIC. | The OP284ESZ is the official, direct RoHS-compliant substitute for the obsolete OP284ES, utilizing the same silicon die and offering identical specs in an active package.
| This is the manufacturer-recommended similar replacement, offering superior precision and bandwidth, though constrained to a 30V maximum supply ceiling.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | Discontinued | In stock | Non-stock | |
| REACH | Unknown | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Standard (General Purpose) Amplifier 2 Circuit Rail-to-Rail 8-SOIC | Standard (General Purpose) Amplifier 2 Circuit Rail-to-Rail 8-SOIC | Standard (General Purpose) Amplifier 2 Circuit Rail-to-Rail 8-SOIC | |
| Manufacturer | Analog Devices | Analog Devices Inc. | Analog Devices Inc. | |
| Type | Linear | Linear | Linear | |
| Datasheet | Open | Open | Open | |
| Lead Time | 8 weeks | 18 weeks | 33 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.33.0001 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Slew Rate | 4V/µs | - | - | |
| Output Type | Rail-to-Rail | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Amplifier Type | Standard (General Purpose) | - | - | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | - | - | |
| Number of Circuits | 2 | - | - | |
| Current - Input Bias | 80 nA | - | - | |
| Operating Temperature | -40°C ~ 125°C | - | - |
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Frequently asked questions
Yes. The Analog Devices OP284ES is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Analog Devices OP284ES are the OP284ESZ (Analog Devices Inc.) and the ADA4084-2ARZ (Analog Devices Inc.), out of 6 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the OP284ES are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The OP284ES (Analog Devices) is a part in the Linear category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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